Last Retort

Time for tea

25 July 2014 Last Retort

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Finding a formula for the perfect brew


Flashback

10 years ago: science learning centres

25 July 2014 Flashback

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Plans were laid for a new network of science learning centres to be established across the UK

Puzzles

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Download the July set of puzzles

The winners of this month's puzzles will be published next month. For a chance to win a £25 book voucher please send your completed puzzles by 15 July.

Chemistry World Puzzle Answers
Royal Society of Chemistry
Thomas Graham House
Science Park
Milton Road
Cambridge
CB4 0WF
UK

Fax: +44 (0)1223 426017
E-mail: chemistryworld@rsc.org